Internet-Draft draft-ietf-dmm-mup-architecture-01.txt is now available. It is
a work item of the Distributed Mobility Management (DMM) WG of the IETF.
Title: Mobile User Plane Architecture for Distributed Mobility Management
Authors: Satoru Matsushima
Katsuhiro Horiba
Yuya Kawakami
Tetsuya Murakami
Keyur Patel
Jakub Horn
Name: draft-ietf-dmm-mup-architecture-01.txt
Pages: 23
Dates: 2025-10-20
Abstract:
This document defines the Mobile User Plane (MUP) architecture for
Distributed Mobility Management. The requirements for Distributed
Mobility Management described in [RFC7333] can be satisfied by
routing fashion.
In MUP Architecture, session information between the entities of the
mobile user plane is turned to routing information so that mobile
user plane can be integrated into dataplane.
MUP architecture is designed to be pluggable user plane part of
existing mobile service architectures, enabled by auto-discovery for
the use plane. Segment Routing provides network programmability for
a scalable option with it.
While MUP architecture itself is independent from a specific
dataplane protocol, several dataplane options are available for the
architecture. This document describes IPv6 dataplane in Segment
Routing case (SRv6 MUP) due to the DMM requirement, and is suitable
for mobile services which require a large IP address space.
The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-dmm-mup-architecture/
There is also an HTML version available at:
https://www.ietf.org/archive/id/draft-ietf-dmm-mup-architecture-01.html
A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-dmm-mup-architecture-01
Internet-Drafts are also available by rsync at:
rsync.ietf.org::internet-drafts
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